The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Feb. 09, 2024
3m Innovative Properties Company, St. Paul, MN (US);
Brian E. Brooks, St. Paul, MN (US);
Gilles J. Benoit, Minneapolis, MN (US);
Peter O. Olson, Andover, MN (US);
Tyler W. Olson, Woodbury, MN (US);
Himanshu Nayar, St. Paul, MN (US);
Frederick J. Arsenault, Stillwater, MN (US);
Nicholas A. Johnson, Burnsville, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining causal models for controlling environments. One of the methods includes repeatedly selecting control settings for the environment based on (i) a causal model that identifies causal relationships between possible settings for controllable elements in the environment and environment responses that reflect a performance of the control system in controlling the environment and (ii) current values of a set of internal parameters; and during the repeatedly selecting: monitoring environment responses to the selected control settings; determining, based on the environment responses, an indication that one or more properties of the environment have changed; and in response, modifying the current values of one or more of the internal parameters.